#include <stdlib.h>
#include <stdio.h>
int main()
{
    int computer;
    int me;
    scanf("%d",&me);
    //start
    int com1 = rand()%3+1;
    if(com1 == me)
        printf("Draw.");
    else 
    {
        if((me==1&&com1==2)||(me==2&&com1==3)||(me==3&&com1==1))
    		printf("You win.");
    	else printf("You lose.");
	}
    //end
    return 0;
}
